AddOn J4858C-AO SFP transceiver 1000Base-SX 850nm 550m LC
- Transceiver
- TCP/IP
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Copper RJ45 SFP+ transceiver delivers 10 Gbps over Cat.6a/7 cable up to 30 metres
This module provides a 10 Gbps copper link over Cat.6a or Cat.7 cabling up to 30 metres. It fits any SFP+ cage that accepts standard-compliant coding. The unit is built for commercial temperature ranges and carries RoHS, REACH, CE, FCC, TUV and UL certifications.
Replaces 1000BASE-T transceivers when the switch, server or NIC has spare SFP+ ports and the cabling plant already supports Cat.6a or better. The jump is worth it when aggregate throughput regularly saturates 1 GbE uplinks or when latency-sensitive workloads need the higher line rate without rewiring.
Handles 10 Gbps full-duplex traffic across the full 30 metre specification with auto-negotiation and auto MDI/MDI-X. Runs out when links exceed 30 metres or when the installed cabling is only Cat.5e or Cat.6. Not suited for fibre links or for distances covered by the 80 metre variant.
Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.
| Performance | |
|---|---|
| Transfer speed | 10 Gbit/s |
| Connectivity | |
| Fiber mode | Copper RJ45 |
| Ports & slots | |
| Port count | 10GBase-TX |
It fits any standard SFP+ slot compliant with SFF-8431 and SFF-8432 MSA dimensions.
You must tell the supplier the exact host brand and model so the correct vendor coding can be programmed before shipment.
Category 6a or Category 7 twisted-pair cable is required for the full 30 m reach at 10 Gbps.
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